Black Classic Rockdoor Composite Door

Classic Composite Door

The Rockdoor range of composite doors offers strength, security and thermal efficiency to help protect and insulate your home.

Classic by Rockdoor

Unlike traditional UPVC doors, which were only available in white, the Classic composite Rockdoor offers a wide range of colour options.

As with all Rockdoor composite doors, the Classic model is engineered to secure your home against the estimated 70% of break-ins that occur through entrance doors.

In addition to its security features, the Rockdoor excels in thermal efficiency thanks to its advanced materials and S-Glaze technology. With a 50mm thick sash, a durable ion gasket, an aluminium-reinforced inner frame encased in PVC-U, and high-density polyurethane foam, the Classic Rockdoor achieves industry-leading thermal performance ratings.

Technical Specifications

Width

Max: 908mm, Min: 808mm

Height

Max: 2098mm, Min: 1799mm

Lock override 1893mm

Profile Dimensions:

72 Frame: 52mm+4mm air gap = 56mm

52 Frame: 32mm+4mm air gap = 36mm

Ali low threshold open IN = 20mm

Ali low threshold open OUT = 17mm

Cill = 30mm

Press Glazing

Unit Thickness: 22

Unit Size: 599 X 1390

Aperture: 565 X 1356

Features and Benefits

  • 35% stronger than a typical GRP door
  • Multipoint locking system for maximum security
  • Diamond Secure Lock Cylinders with a TS007 3-star rating, the highest available rating
  • Aluminium-reinforced inner frame encapsulated in PVC-U and high-density polyurethane foam for thermal performance
  • Rockdoor’s S-Glaze technology prevents draughts from escaping through the glazing aperture
  • Backed by Secured by Design accreditation
  • Made to measure, not cut to fit
  • Rockdoor branded keys (three keys per cylinder)
  • Realistic woodgrain appearance with a wide range of colour options
  • Fully customisable, including elegant door furniture options
  • A wide range of glazing designs to choose from
  • 10-year guarantee for the outer frame & double-glazed unit

Design Your Classic Back Door

View Classic Colour Range

Discover the full range of colours available for the Classic composite door, perfect for sparking inspiration as you choose your dream door. Note that each door is fully customisable with your choice of frame colours, glass designs, and door hardware/furniture. Don’t forget to download our technical guide for Classic and all Rockdoors.

Get your Rockdoor expertly fitted by trusted installers

Customised your ideal new Classic composite door? Now you can find expert local installers right here who have been trained by Rockdoor. They will ensure your new composite door is expertly fitted and performs flawlessly.

Reasons to Choose a Rockdoor

Core Benefits

Rockdoors inner strength is unsurpassed thanks to a combination of a 360° aluminium reinforced inner frame and high-density thermally efficient PU foam. Customers can also choose steel mesh reinforcing for the ultimate in security.

£2,000 Guarantee

Our lock cylinders are burglar proof. A TSOO7 3 star rating, SS 312 Sold Secure Diamond Standard and Secured by Design accreditation see to that, plus our £2,000 security guarantee.

Forced Entry

Rockdoors are designed for strength, it is in our DNA. For over 25 years, we have led the way in composite door development to ensure our doors protect homes and families from unwanted intruders and forced entry.

Hook up with Rockdoor

Strong sintered steel multi point hook locks with a 25mm throw, securely attach the door to the frame to ensure it cannot be forcibly opened by burglars whilst ensuring a better sound and weatherproof seal.

Glass Leading Security

Rockdoors feature S Glaze technology, meaning your glass is locked into your door for life, for added security. It also means no glazing cassettes are used which are prone to fading and discolouration.

Stronger, it's Official!

Rockdoor is consistently found to be one of the most secure doors available in the UK, studies show that a Rockdoor is 35% stronger than a typical GRP door.

Create your own Rockdoor now and get it expertly fitted

Rockdoor 3D door designer

Awards and accreditations